Fondo · Feb 2026
Profiles Plexe as an open-source agent that turns natural language task descriptions into trained ML models and summarizes the founders' background and product thesis.
Public company, workplace, funding, and market signals
Updated Jul 29, 2026
Plexe is a London-based, YC X25 applied AI company that builds prompt-to-production machine learning agents for enterprises. It offers both an open-source Python library and a managed platform for creating, evaluating, and deploying predictive ML models from natural language, with an emphasis on production deployment, transparency, and client-owned IP.
Primary product
An AI agent/platform that builds predictive ML models from natural language prompts; available as an open-source Python library plus a managed cloud platform.
Founded
2025
Headquarters
London, United Kingdom
Team size
1-10
Industry
Technology, Information and Internet
Sub-industry
AI / machine learning software
Offices
0 jobs at Plexe
Check back later for new openings
Business model
Stage
Seed
Total raised
$2.2M
Latest round
Seed · Aug 2025
Latest amount
$2.1M
Aug 2025
Apr 2025
Jan 2025 · Y Combinator
Leadership
Co-Founder & CEO
Co-Founder & CTO
Founding AI Engineer
Founding AI Engineer
Investors
Open-source, highly technical, and production-focused. Public posts and company materials emphasize rapid delivery, customer-embedded work, transparency, and a team drawn from YC founders/alums and experienced ML engineers.
Compensation
A public YC job listing for a Forward Deployed Engineer in India/remote showed ₹1.5M-₹3M INR salary plus 0.01%-0.03% equity.
Pricing
Custom, outcome-based enterprise engagements rather than per-seat SaaS tiers.
Differentiators
Technology
Customers
Competitors
Estimated monthly visits
1.6K
Fondo · Feb 2026
Profiles Plexe as an open-source agent that turns natural language task descriptions into trained ML models and summarizes the founders' background and product thesis.
LinkedIn · Oct 2025
Official launch post announcing Plexe is publicly available and launched on Product Hunt, with a message about moving from gated access to open access.
AngelsRound · Jul 2025
Investor-style profile describing the seed raise, traction, recurring revenue, and the enterprise ML pain point Plexe is addressing.
American Bazaar · May 2025
Launch coverage describing Plexe's prompt-to-ML workflow, open-source library plus managed platform, and early customer/benchmark claims.
Telegraph India
Reports the $2.1M seed round, the founders' backgrounds, customer traction, SOC 2 work, and expansion plans.